Hanging on generating infill at low layer heights #333

New Issue

MrUnknownDE · 2026-04-05T16:19:58+02:00

MrUnknownDE commented

2026-04-05 16:19:58 +02:00

Originally created by @cray12399 on 3/13/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.0

Operating System (OS)

Linux

OS Version

Fedora Kinoite

Additional system information

Orcaslicer Flatpak for Fedora Kinoite
CPU: AMD Ryzen 9 5900XT
GPU: AMD Radeon RX 7900XTX
RAM: 64 GB DDR4

Printer

Voron 2.4 .2 Nozzle

How to reproduce

Slice at .04 layer height on .02 nozzle on high detail model using the print settings below.

Actual results

Orcaslicer hangs on generating infill regions. I thought maybe it was just taking a really long time, but I left it for two hours yesterday and it still didn't finish. It seems to be dependent on my layer height and other settings because it will sometimes slice at other layer heights like .06 within 10 seconds.

Expected results

It should slice without issues.

Project file & Debug log uploads

Archive.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @cray12399 on 3/13/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.0 ### Operating System (OS) Linux ### OS Version Fedora Kinoite ### Additional system information Orcaslicer Flatpak for Fedora Kinoite CPU: AMD Ryzen 9 5900XT GPU: AMD Radeon RX 7900XTX RAM: 64 GB DDR4 ### Printer Voron 2.4 .2 Nozzle ### How to reproduce 1. Slice at .04 layer height on .02 nozzle on high detail model using the print settings below. ### Actual results Orcaslicer hangs on generating infill regions. I thought maybe it was just taking a really long time, but I left it for two hours yesterday and it still didn't finish. It seems to be dependent on my layer height and other settings because it will sometimes slice at other layer heights like .06 within 10 seconds. ### Expected results It should slice without issues. ### Project file & Debug log uploads [Archive.zip](https://github.com/user-attachments/files/25982431/Archive.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? _No response_

MrUnknownDE closed this issue

2026-04-05 16:19:58 +02:00

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Reference: github/OrcaSlicer#333